Prerequisites
- Yavimaya, Cradle of Growth on the battlefield
- Life and Limb on the battlefield
- Elesh Norn, Grand Cenobite on the battlefield
Steps
- Yavimaya causes all lands to be Forests in addition to their other types, thus Life and Limb causes all lands to be 1/1 Saproling creatures
- Because Elesh Norn gives all creatures your opponents control -2/-2, they die as a state-based action due to having less than zero toughness
- Whenever an opponent plays a land, it will also die as a state-based action
Results
- Destroy all lands opponents control
- Destroy any land that enters the battlefield under an opponent's control
Required Cards 3
Yavimaya, Cradle of Growth
Legendary Land
Elesh Norn, Grand Cenobite
Legendary Creature — Phyrexian Praetor